<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
	</head>
	<body>
		<div id="app" v-html='say+"111"'>
			
		</div>
		<script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
		<script>
			var app = new Vue({
				el:'#app',
				data:{
					say:'<a href="www.ba">how are you!</a>'
				},
				methods:{
					say:function(){
						return hello
					}
				}
				
			})
		</script>
	</body>
</html>
